AAxxds

Poblem is that people don't usually go for big bluffs in these 3bet pots. Especially multiway. From my experience we will run into trips+ very often.

To call we need either villain playing some T98 aggro or overplaying weaker overpair for value. Both of those are rare.

I would check flop also with two bd fd. On turn it's ugly for reason I mentioned. We get roughly required pot odds on turn assuming 11 outs but issue is we often have some of those unclean or we might be drawing for two outs only. So even though it feels weak I think folding turn readless might be optimal.

Your line is fine versus an overly aggressive player.

I'd bet the flop for about 1/3 ish pot. Your hand will be way ahead something like 2/3 of the time here. At this limit you'll often be called by hands that you dominate. You even have decent suck-out possibilities versus a bare 7.